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Charge the battery with a current (A) of one-tenth of the rated capacity for 2~4
hours.
2)
Constant voltage charging method
Charge the battery with 16V at constant voltage for 16 hours (maximum current
not exceeding 25A)
B
)
Normal battery charging
1)
Charge the battery with a current of one twentieth of the rated capacity at the
rate of 20 hours (A) until the terminal voltage of the battery reaches 14.4V,
and continue charging for 2~3 hours.
2)
Charge the battery with constant voltage at 16V for 24 hours (the maximum
current should not exceed 25A).
WARNING
1
)
The battery generates gas when charging, you should check the vent
hole on the battery regularly, so as not to cause battery explosion.
2
)
When charging the battery, the positive terminal of the charger
should be connected to the positive terminal of the battery, and the
negative terminal of the charger should be connected to the negative
terminal of the battery, and reverse charging is strictly prohibited.
3
)
When the battery electrolyte temperature exceeds 45 degree during
charging, the charging voltage or charging current should be reduced as
appropriate to prevent the electrolyte from sputtering caused by high
temperature.
5.15.3.
Installation of the battery
1
)
Before installing the battery, please pay attention to the safety signs on the
battery label.
2
)
A small amount of Vaseline should be applied to the terminal post before